Dead code removal.

Kill off use of etherboot.h outside drivers/net.

1 files changed, 0 insertions, 176 deletions

diff --git a/src/core/dev.c b/src/core/dev.c
deleted file mode 100644
index 582edf87a..000000000
--- a/src/core/dev.c
+++ /dev/null
@@ -1,176 +0,0 @@
-#include <stdio.h>
-#include <etherboot.h>
-#include <stddef.h>
-#include <dev.h>
-
-/*
- * Each bus driver defines several methods, which are described in
- * dev.h.  This file provides a centralised, bus-independent mechanism
- * for locating devices and drivers.
- *
- */
-
-/* Linker symbols for the various tables */
-static struct bus_driver bus_drivers[0]
-	__table_start ( struct bus_driver, bus_driver );
-static struct bus_driver bus_drivers_end[0]
-	__table_end ( struct bus_driver, bus_driver );
-static struct device_driver device_drivers[0]
-	__table_start ( struct device_driver, device_driver );
-static struct device_driver device_drivers_end[0]
-	__table_end ( struct device_driver, device_driver );
-
-/* Current attempted boot device */
-struct dev dev = {
-	.bus_driver = bus_drivers,
-	.device_driver = device_drivers,
-};
-
-/*
- * Print all drivers 
- *
- */
-void print_drivers ( void ) {
-	struct device_driver *driver;
-
-	for ( driver = device_drivers ;
-	      driver < device_drivers_end ;
-	      driver++ ) {
-		printf ( "%s ", driver->name );
-	}
-}
-
-/*
- * Move to the next location on any bus
- *
- */
-static inline int next_location ( struct bus_driver **bus_driver,
-				  struct bus_loc *bus_loc ) {
-	/* Move to next location on this bus, if any */
-	if ( (*bus_driver)->next_location ( bus_loc ) )
-		return 1;
-
-	/* Move to first (zeroed) location on next bus, if any */
-	if ( ++(*bus_driver) < bus_drivers_end ) {
-		DBG ( "DEV scanning %s bus\n", (*bus_driver)->name );
-		return 1;
-	}
-
-	/* Reset to first bus, return "no more locations" */
-	*bus_driver = bus_drivers;
-	return 0;
-}
-
-/*
- * Find the next available device on any bus
- *
- * Set skip=1 to skip over the current device
- *
- */
-int find_any ( struct bus_driver **bus_driver, struct bus_loc *bus_loc,
-	       struct bus_dev *bus_dev, signed int skip ) {
-	DBG ( "DEV scanning %s bus\n", (*bus_driver)->name );
-	do {
-		if ( --skip >= 0 )
-			continue;
-		if ( ! (*bus_driver)->fill_device ( bus_dev, bus_loc ) )
-			continue;
-		DBG ( "DEV found device %s\n",
-		      (*bus_driver)->describe_device ( bus_dev ) );
-		return 1;
-	} while ( next_location ( bus_driver, bus_loc ) );
-
-	DBG ( "DEV found no more devices\n" );
-	return 0;
-}
-
-/*
- * Find a driver by specified device.
- *
- * Set skip=1 to skip over the current driver
- *
- */
-int find_by_device ( struct device_driver **device_driver,
-		     struct bus_driver *bus_driver, struct bus_dev *bus_dev,
-		     signed int skip ) {
-	do {
-		if ( --skip >= 0 )
-			continue;
-		if ( (*device_driver)->bus_driver != bus_driver )
-			continue;
-		if ( ! bus_driver->check_driver ( bus_dev, *device_driver ))
-			continue;
-		DBG ( "DEV found driver %s for device %s\n",
-		      (*device_driver)->name,
-		      bus_driver->describe_device ( bus_dev ) );
-		return 1;
-	} while ( ++(*device_driver) < device_drivers_end );
-	
-	/* Reset to first driver, return "not found" */
-	DBG ( "DEV found no driver for device %s\n",
-	      bus_driver->describe_device ( bus_dev ) );
-	*device_driver = device_drivers;
-	return 0;
-}
-
-/*
- * Find a device by specified driver.
- *
- * Set skip=1 to skip over the current device
- *
- */
-int find_by_driver ( struct bus_loc *bus_loc, struct bus_dev *bus_dev,
-		     struct device_driver *device_driver,
-		     signed int skip ) {
-	struct bus_driver *bus_driver = device_driver->bus_driver;
-	
-	do {
-		if ( --skip >= 0 )
-			continue;
-		if ( ! bus_driver->fill_device ( bus_dev, bus_loc ) )
-			continue;
-		if ( ! bus_driver->check_driver ( bus_dev, device_driver ) )
-			continue;
-		DBG ( "DEV found device %s for driver %s\n",
-		      bus_driver->describe_device ( bus_dev ),
-		      device_driver->name );
-		return 1;
-	} while ( bus_driver->next_location ( bus_loc ) );
-
-	DBG ( "DEV found no device for driver %s\n", device_driver->name );
-	return 0;
-}
-
-/*
- * Find the next available (device,driver) combination
- *
- * Set skip=1 to skip over the current (device,driver)
- *
- * Note that the struct dev may not have been previously used, and so
- * may not contain a valid (device,driver) combination.
- *
- */
-int find_any_with_driver ( struct dev *dev, signed int skip ) {
-	signed int skip_device = 0;
-	signed int skip_driver = skip;
-
-	while ( find_any ( &dev->bus_driver, &dev->bus_loc, &dev->bus_dev,
-			   skip_device ) ) {
-		if ( find_by_device ( &dev->device_driver, dev->bus_driver,
-				      &dev->bus_dev, skip_driver ) ) {
-			/* Set type_driver to be that of the device
-			 * driver
-			 */
-			dev->type_driver = dev->device_driver->type_driver;
-			/* Set type device instance to be the single
-			 * instance provided by the type driver
-			 */
-			dev->type_dev = dev->type_driver->type_dev;
-			return 1;
-		}
-		skip_driver = 0;
-		skip_device = 1;
-	}
-
-	return 0;
-}